Right now the Human is only available in English, but we’re considering making it available in other languages in the future.
In the meantime, if you're using the Human web app, the Google Translate widget on Chrome does a pretty good job of translating the content. You can install the widget at the Chrome Web Store. Firefox also offers a Google Translate add-on, which you can download here.
Once you’ve installed the widget, it will appear near the top of your browser tab when you open the Human app.